Windows Kerberos RC4 MD4 Encryption Downgrade Privilege Escalation Vulnerability

Windows: Kerberos RC4 MD4 Encryption Downgrade EoP Platform: Windows 10+ Class: Elevation of Privilege Security Boundary: User Summary: The KDC allows an interposing attacker to downgrade to RC4 MD4 encryption in compromising the user's TGT session key resulting in EoP. NOTE: I tried to look if...

Security Bulletin: Vulnerability in RC4 stream cipher affects Operations Analytics Predictive Insights (CVE-2015-2808)

Abstract The RC4 “Bar Mitzvah” Attack for SSL/TLS affects Operations Analytics Predictive Insights which is consuming WebSphere Application Server 8.5.5.1 Content Vulnerability Details CVEID: CVE-2015-2808 DESCRIPTION: The RC4 algorithm, as used in the TLS protocol and SSL protocol, could allow a...

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Asset and Service Management

Summary There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Versions 5, 6, 7, and 8 that are used by Maximo Asset Management, Maximo Asset Management Essentials, Maximo Asset Management for Energy Optimization, Maximo Industry Solutions including Maximo for Government, Maximo...

Security Bulletin: Vulnerability in RC4 stream cipher affects WebSphere Process Server (WPS) and WPS Hypervisor editions (CVE-2015-2808)

Summary The RC4 “Bar Mitzvah” attack for SSL/TLS affects IBM WebSphere Application Server that is used by WebSphere Process Server WPS and WPS Hypervisor editions. Vulnerability Details CVEID: CVE-2015-2808 DESCRIPTION: The RC4 algorithm, as used in the TLS protocol and SSL protocol, could allow ...

Windows shellcode stage, Bind TCP Stager (RC4 Stage Encryption, Metasm)

Custom shellcode stage. Connect back to the attacker Module Options msf use payload/windows/x64/custom/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4 show options ...show and set options... msf payloadbindtcprc4 run -- coding:...

Windows shellcode stage, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Custom shellcode stage. Connect back to the attacker Module Options msf use payload/windows/x64/custom/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc4 show options ...show and set options... msf payloadreversetcprc4 ru...

Windows shellcode stage, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Custom shellcode stage. Connect back to the attacker Module Options msf use payload/windows/custom/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc4 show options ...show and set options... msf payloadreversetcprc4 run --...

Windows shellcode stage, Bind TCP Stager (RC4 Stage Encryption, Metasm)

Custom shellcode stage. Listen for a connection Module Options msf use payload/windows/custom/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4 show options ...show and set options... msf payloadbindtcprc4 run -- coding: binary --...

Windows shellcode stage, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)

Custom shellcode stage. Connect back to the attacker Module Options msf use payload/windows/custom/reversetcprc4dns msf payloadreversetcprc4dns show actions ...actions... msf payloadreversetcprc4dns set ACTION msf payloadreversetcprc4dns show options ...show and set options... msf...

Powershell Exec, Windows shellcode stage, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Execute an x64 payload from a command via PowerShell. Custom shellcode stage. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/x64/custom/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc...

Powershell Exec, Windows shellcode stage, Bind TCP Stager (RC4 Stage Encryption, Metasm)

Execute an x86 payload from a command via PowerShell. Custom shellcode stage. Listen for a connection Module Options msf use payload/cmd/windows/powershell/custom/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4 show options ...sho...

Powershell Exec, Windows shellcode stage, Bind TCP Stager (RC4 Stage Encryption, Metasm)

Execute an x64 payload from a command via PowerShell. Custom shellcode stage. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/x64/custom/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4 show optio...

Powershell Exec, Windows shellcode stage, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Execute an x86 payload from a command via PowerShell. Custom shellcode stage. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/custom/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc4 sh...

Powershell Exec, Windows shellcode stage, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)

Execute an x86 payload from a command via PowerShell. Custom shellcode stage. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/custom/reversetcprc4dns msf payloadreversetcprc4dns show actions ...actions... msf payloadreversetcprc4dns set ACTION msf...

Security Bulletin: Vulnerability in RC4 stream cipher affects IBM HTTP Server and Caching Proxy (CVE-2015-2808)

Summary The RC4 "Bar Mitzvah" SSL/TLS may affect some configurations of the IBM HTTP Server and some configurations of the IBM Caching Proxy for WebSphere Application Server. Vulnerability Details CVEID: CVE-2015-2808 DESCRIPTION: The RC4 algorithm, as used in the TLS protocol and SSL protocol,...

Amazon Linux 2022 : openssl (ALAS2022-2022-104)

The version of openssl installed on the remote host is prior to 3.0.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-104 advisory. The crehash script does not properly sanitise shell metacharacters to prevent command injection. This script is...

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM License Metric Tool, IBM Tivoli Asset Discovery for Distributed and IBM Endpoint Manager for Software Use Analysis (April 2015 CPU)

Summary There are multiple vulnerabilities in IBM SDK Java Technology Edition that is used by IBM License Metric Tool and IBM Tivoli Asset Discovery for Distributed.These issues were disclosed as part of the IBM Java SDK updates in April 2015. This bulletin also addresses FREAK: Factoring Attack ...

Security Bulletin: Vulnerability in RC4 stream cipher affects IBM License Metric Tool v7.5 and v7.2.2, IBM Endpoint Manager for Software Use Analysis v2.2 and IBM Tivoli Asset Discovery for Distributed v7.5 and v7.2.2 - CVE-2015-2808

Summary The RC4 “Bar Mitzvah” Attack for SSL/TLS affects IBM License Metric Tool v7.5 and v7.2.2, IBM Endpoint Manager for Software Use Analysis v2.2 and IBM Tivoli Asset Discovery for Distributed v7.5 and v7.2.2 Vulnerability Details CVEID: CVE-2015-2808 DESCRIPTION: The RC4 algorithm, as used i...

Security Bulletin: Vulnerability in RC4 stream cipher affects WebSphere Business Services Fabric (CVE-2015-2808)

Summary The RC4 “Bar Mitzvah” attack for SSL/TLS affects IBM WebSphere Application Server that is used by WebSphere Business Services Fabric. Vulnerability Details CVEID: CVE-2015-2808 DESCRIPTION: The RC4 algorithm, as used in the TLS protocol and SSL protocol, could allow a remote attacker to...

SUSE SLED15 / SLES15 Security Update : openssl-3 (SUSE-SU-2022:2306-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2306-1 advisory. - The crehash script does not properly sanitise shell metacharacters to prevent command injection. This script...